High-efficiency Small Cell PAs for 5G and 4G LTE

The Experts in Power Management and Conversion
ADI Power by Linear Silent Switcher®

ADI Power by Linear Silent Switcher®

With Power by Linear™ you can depend on consistent quality, proven reliability, high performance, long life cycles, and customer and factory support. Analog Devices’ power management offering includes Silent Switcher® DC/DC converters and uModule regulators.

ADI’s portfolio of compact, ultra-low-emission, high-speed synchronous monolithic stepdown Silent Switcher® regulators are perfect for noise sensitive and space critical applications. These regulators minimize EMI/EMC emissions while delivering highly efficient operation even at high switching frequencies. “Silent Switcher 2” denotes a 2nd generation Silent Switcher.

Featured Silent Switchers from ADI

Part Number
Description
Availability
LT8614
42V, 4A Synchronous Step-Down Silent Switcher with 2.5μA Quiescent Current
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LT8636
42V, 5A/7A Peak Synchronous Step-Down Silent Switcher with 2.5μA Quiescent Current
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LT8637
42V, 5A/7A Peak Synchronous Step-Down Silent Switcher with Fast Transient Response and Current Sharing
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LT8640
42V, 5A Synchronous Step-Down Silent Switcher with 2.5μA Quiescent Current
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LT8641
65V, 3.5A Synchronous Step-Down Silent Switcher with 2.5μA Quiescent Current
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LT8650S
Dual Channel 4A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2μA Quiescent Current
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LT8645S
65V, 8A Synchronous Step-Down Silent Switcher 2 with 2.5μA Quiescent Current
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LTC3307
5V, 3A Synch Buck Silent Switcher in 2×2 LQFN
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LTC3308
5V, 4A Synch Buck Silent Switcher in 2×2 LQFN
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LTC3309
5V, 6A Synch Buck Silent Switcher in 2×2 LQFN
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LTC3310S
5V, 10A Synch Buck Silent Switcher 2 in 3×3 LQFN
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LTC3311S
5V, 12.5A Synchronous Step-Down Silent Switcher 2 in 3×3 LQFN
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LTC3888
Dual Loop 8-Phase Step-Down DC/DC Controller with Digital Power System Management
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LTC7150S
20V, 20A Synchronous Step-Down Silent Switcher 2 Regulator with 20μA Quiescent Current
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LTM8063
40V, 2A Silent Switcher μModule Regulator with 3μA Quiescent Current
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LTM8065
40V, 2.5A Silent Switcher μModule Regulator with 3μA Quiescent Current
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LTM8073
60V, 3A Silent Switcher μModule Regulator with 3μA Quiescent Current
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